InChI=1/C15H30N2O2/c1-5-12(6-2)14(17(3)4)11-16-15(18)10-13-8-7-9-19-13/h12-14H,5-11H2,1-4H3,(H,16,18)/p+1/t13-,14+/m0/s1/fC15H31N2O2/h16-17H/q+1 59E7FBFB6947CB13